.lv4 .rb-hero .hero-media img{object-fit:cover;width:100%;height:100%;animation:lv4-heroZoom 2.4s var(--ease) forwards;transform:scale(1.12)}.lv4 .rb-eb{color:#bfe6fa}.lv4 .rb-hero h1{max-width:15ch;font-size:clamp(42px,5.6vw,84px)}.lv4 .rb-chips{z-index:3;flex-direction:column;align-items:flex-end;gap:10px;display:flex;position:absolute;top:calc(68px + 8vh);right:max(16px,4vw)}.lv4 .rb-chip{color:var(--ink);opacity:0;animation:lv4-chipIn .8s var(--ease) forwards;animation-delay:calc(1.2s + var(--k) * .7s);background:#fff;border-radius:999px;align-items:center;gap:8px;padding:11px 16px;font-size:14px;font-weight:600;display:flex;box-shadow:0 20px 40px -16px #00000073}.lv4 .rb-chip .dot{background:var(--cyan);border-radius:50%;width:8px;height:8px}@media (max-width:760px){.lv4 .rb-chips{display:none}}.lv4 .rb-chat{flex-direction:column;gap:8px;font-size:14.5px;line-height:1.45;display:flex}.lv4 .rb-b{animation:lv4-rbIn .5s var(--ease) both;animation-delay:calc(var(--d,0s) + .3s + var(--k) * .45s)}.lv4 .pre .rb-b{opacity:0;animation:none}@keyframes lv4-rbIn{0%{opacity:0;transform:translateY(10px)scale(.98)}to{opacity:1;transform:none}}.lv4 .rb-k{letter-spacing:.08em;text-transform:uppercase;color:var(--cyan-dk);font-size:13px;font-weight:600}.lv4 .rb-h2{max-width:16ch;margin-bottom:44px;font-size:clamp(38px,4.6vw,64px)}.lv4 .rb-q{padding-block:clamp(88px,11vw,140px)}.lv4 .rb-q-grid{grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:14px;display:grid}.lv4 .rb-q-card{background:var(--wa-bg);border-radius:22px;flex-direction:column;gap:16px;min-height:260px;padding:22px;display:flex}.lv4 .rb-f{background:var(--sand);padding-block:clamp(88px,11vw,140px)}.lv4 .rb-f-list{flex-direction:column;gap:clamp(64px,9vw,120px);display:flex}.lv4 .rb-f-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(32px,6vw,88px);display:grid}.lv4 .rb-f-row.rev .rb-f-copy{order:2}.lv4 .rb-f-copy{flex-direction:column;gap:14px;display:flex}.lv4 .rb-f-copy h3{letter-spacing:-.03em;font-size:clamp(32px,3.6vw,52px);font-weight:300;line-height:1.05}.lv4 .rb-f-copy p{color:var(--sand-ink);max-width:44ch}.lv4 .rb-nota{color:var(--sand-ink);background:#fff;border-radius:999px;align-self:flex-start;padding:5px 12px;font-size:13px;font-weight:600}.lv4 .rb-window{background:#fff;border-radius:18px;max-width:460px;margin-inline:auto;overflow:hidden;box-shadow:0 40px 80px -36px #0b122073}.lv4 .rb-window .bar{cursor:default}.lv4 .rb-window-body{background:var(--wa-bg);flex-direction:column;justify-content:flex-end;min-height:240px;padding:18px;display:flex}.lv4 .rb-case h2{max-width:18ch;font-size:clamp(38px,5vw,72px)}.lv4 .rb-case-nota{color:var(--sand-ink);max-width:60ch;margin-top:28px;font-size:15px}.lv4 .rb-next{padding-block:clamp(88px,11vw,140px)}.lv4 .rb-next-grid{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:16px;display:grid}.lv4 .rb-next-card{border:1px solid var(--line);min-height:240px;color:var(--ink);transition:transform .5s var(--ease),box-shadow .5s,opacity .9s var(--ease);border-radius:24px;flex-direction:column;gap:14px;padding:36px;text-decoration:none;display:flex}.lv4 .rb-next-card:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px #0b12204d}.lv4 .rb-next-card h3{letter-spacing:-.025em;max-width:18ch;font-size:clamp(26px,2.6vw,36px);font-weight:300;line-height:1.1}.lv4 .rb-next-card.dark{background:var(--ink);color:#fff;border-color:var(--ink)}.lv4 .rb-next-card.dark .rb-k{color:#8fd0f2}.lv4 .rb-go{margin-top:auto;font-weight:600}.lv4 .rb-final{background:var(--ink);color:#fff;text-align:center}.lv4 .rb-final .wrap{flex-direction:column;align-items:center;gap:28px;padding-block:clamp(96px,12vw,160px);display:flex}.lv4 .rb-final h2{max-width:14ch;font-size:clamp(42px,6vw,88px)}@media (max-width:860px){.lv4 .rb-f-row{grid-template-columns:1fr}.lv4 .rb-f-row.rev .rb-f-copy{order:0}}